50871376072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{161071}}^1$

素因数の和:161222

約数の個数: 64

約数和(自身を含む): 107969783040

約数和(自身を除く): 57098406968

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 97, 148, 194, 296, 388, 407, 776, 814, 1067, 1628, 2134, 3256, 3589, 4268, 7178, 8536, 14356, 28712, 39479, 78958, 157916, 161071, 315832, 322142, 644284, 1288568, 1771781, 3543562, 5959627, 7087124, 11919254, 14174248, 15623887, 23838508, 31247774, 47677016, 62495548, 65555897, 124991096, 131111794, 171862757, 262223588, 343725514, 524447176, 578083819, 687451028, 1156167638, 1374902056, 2312335276, 4624670552, 6358922009, 12717844018, 25435688036, 50871376072]

約数ペア:

[(1, 50871376072), (2, 25435688036), (4, 12717844018), (8, 6358922009), (11, 4624670552), (22, 2312335276), (37, 1374902056), (44, 1156167638), (74, 687451028), (88, 578083819), (97, 524447176), (148, 343725514), (194, 262223588), (296, 171862757), (388, 131111794), (407, 124991096), (776, 65555897), (814, 62495548), (1067, 47677016), (1628, 31247774), (2134, 23838508), (3256, 15623887), (3589, 14174248), (4268, 11919254), (7178, 7087124), (8536, 5959627), (14356, 3543562), (28712, 1771781), (39479, 1288568), (78958, 644284), (157916, 322142), (161071, 315832)]